Needham, MA

Take I-90 W/Massachusetts Turnpike to Route 128 South/Route 95
South (one and the same highway).

Take EXIT 19A, which is the second exit for Highland Avenue in
Needham, and stay in the RIGHT lane.

At the first set of lights, turn RIGHT onto Second Avenue.

Follow Second Avenue to the end and turn RIGHT onto Fourth
Avenue.

Celldex is located approximately ½ mile down Fourth Avenue on
the RIGHT. Visitor parking and entrance are located at the front of
building alongside Fourth Avenue with additional parking located on
the side of the building at the next Celldex sign.

About us

Celldex is developing targeted therapeutics to address devastating diseases for which available treatments are inadequate. Our pipeline includes antibodies, antibody-drug conjugates and other protein-based therapeutics derived from a broad set of complementary technologies which have the ability to engage the human immune system and/or directly inhibit tumors to treat specific types of cancer or other diseases.